Description
Manual mode switch transmits signals (manual mode, not manual mode, shift up and shift down) to combination meter.
Paddle shifter transmits signals (shift up and shift down) to combination meter. (With paddle shifter) Combination meter transmits signals (manual mode, not manual mode, shift up and shift down) to TCM with CAN communication signal.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
CAUTION: Always drive vehicle at a safe speed.
NOTE: If "DTC CONFIRMATION PROCEDURE" has been previously performed, always turn ignition switch OFF.
Then wait at least 10 seconds before performing the next test.
1.CHECK DTC DETECTION
With CONSULT
MMODE : On
Diagnosis Procedure
Regarding Wiring Diagram information, refer to TM-126, "Wiring Diagram".
1.CHECK MANUAL MODE SWITCH SIGNALS
With CONSULT
Without CONSULT
Drive vehicle in the manual mode, and confirm that the actual gear position and the meter's indication of the position mutually coincide when the selector lever and paddle shifter* are shifted to the "+ (up)" or "− (down)" side (1st ⇔ 6th gear).
*: With paddle shifter
2.CHECK MANUAL MODE SWITCH
3.CHECK GROUND CIRCUIT (PART 1)
Check continuity between CVT shift selector vehicle side harness connector terminal and ground.
4.CHECK GROUND CIRCUIT (PART 2)
Check voltage between CVT shift selector vehicle side harness connector terminal and ground.
5.CHECK HARNESS BETWEEN CVT SHIFT SELECTOR AND COMBINATION METER (PART 1)
6.CHECK HARNESS BETWEEN CVT SHIFT SELECTOR AND COMBINATION METER (PART 2)
Check continuity between CVT shift selector vehicle side harness connector terminals and ground.
7.CHECK PADDLE SHIFTER
8.CHECK PADDLE SHIFTER
Check paddle shifter. Refer to TM-84, "Component Inspection (Paddle Shifter)".
9.CHECK GROUND CIRCUIT
Check continuity between paddle shifter vehicle side harness connector terminal and ground.
10.CHECK POWER SOURCE CIRCUIT
Check voltage between paddle shifter vehicle side harness connector terminal and ground.
11.CHECK HARNESS BETWEEN PADDLE SHIFTER AND COMBINATION METER (PART 1)
12.CHECK HARNESS BETWEEN PADDLE SHIFTER AND COMBINATION METER (PART 2)
Check continuity between paddle shifter vehicle side harness connector terminals and ground.
13.DETECT MALFUNCTIONING ITEMS
Check TCM connector pin terminals for damage or loose connection with harness connector.
Component Inspection (Manual Mode Switch)
1.CHECK MANUAL MODE SWITCH
Check continuity between CVT shift selector connector terminals.
Component Inspection (Paddle Shifter)
1.CHECK PADDLE SHIFTER
Check continuity between paddle shifter connector terminals.
Unlocking doors
1. Press the button on the
Intelligent
Key.
2. The driver's door will unlock and the hazard
warning lights flash once, and the front and
tail lights will turn on for 30 seconds.
3. Press the button again
within one
minute, the outside buzzer sounds once and
the remai ...
Trunk room lamp circuit
Description
Controls the trunk room lamp (ground side) to turn the trunk room lamp ON and
OFF.
Component Function Check
CAUTION: Before performing the diagnosis,
check that the following is normal.
Battery saver output/power supply
Trunk room lamp bulb
1.CHECK TRUNK ROOM LAMP OPERATI ...
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Trouble Diagnosis Flow Chart
Trouble Diagnosis Procedure
INTERVIEW WITH CUSTOMER
Interview with the customer is important to detect the root cause of CAN
communication system errors and to
understand vehicle condition and symptoms for proper trouble diagnosis ...